MURPHY

Oil · District 06 · Lease #12895

Operator: SONAT EXPLORATION COMPANY -TYLER

Cum Oil

15k BBL

Cum Gas

130k MCF

casinghead

Wells

1

Production

1993-01 — 1999-10

Peak Month

1993-01

Production History

Cum Oil: 15,432 BBL Cum Gas: 129,903 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

416 BBL/mo

Di (annual)

41.1%

b-factor

0.4

EUR

19,510 BBL

R-squared

0.447

type

hyperbolic

Operator History (from monthly production reports)

1998-02 — 2000-12 GEO-VEST OF TEXAS, INC. 35 mo
1994-09 — 1998-01 SONAT EXPLORATION COMPANY -TYLER 41 mo
1993-01 — 1994-08 GEO-VEST OF TEXAS, INC. 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GEO-VEST OF TEXAS INC.47,9602000-04-19